why it is as it is and why it is there at all 这句话该怎么翻译呢?好像是霍金说过的

why it is as it is and why it is there at all汉语意思是什么 why it is 还是why is it why is it so difficult to find a job as even a doorman?why is it so difficult to find a job? leave it as it is it looks as if it is raining什么意思原题What's the weather like today?It's cloudy._________.A.It looks like rain.B.It looks as if it is raining.选A不选B,why? as it is ______she is not so healthy _____she used to be A.why is it that:what B.how is it that :as为什不选A I just don’t understand_______ that prevents so many Americans from being as happy as one might expect.A .why it does B. what it does C. what it is D. why it is what is a cell?why is it important>? it is no secret why为什么不是there is no secret why,或者it is not a secret why... why it is unfair to why it is unfair to why is it always something? 1道高中英语单选.I just don`t understand _____ that prevents so many Americans from being as happy as one might expect.A.why it doesB.what it doesC.what it is D.why it id It is known to as ___there is pollution ,there is harm.a.thatb.wherec.whatd.that where---b,why is not d why it is as it is and why it is there at all 这句话该怎么翻译呢?好像是霍金说过的 people,rains,it,when,is,bus,with,the,faiied.it,good,the,semlls,chicken,as,tasts,as.not,walking,for,why,there,change,a,try? it is as much an attitude as it is a place是什么结构